JMP Output We are trying to determine if different genders are similar with respect to whether or not they are homeowners. A random sample was obtained counting how many males and females were homeowners or not. At the 5% significance level, what can we conclude? Freq: Count 40 Contingency Table Gender

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Please help me with Q 35,36,37,38 please I don’t get it
JMP Output
We are trying to determine if different genders are similar with respect to whether
or not they are homeowners. A random sample was obtained counting how many
males and females were homeowners or not. At the 5% significance level, what can
we conclude?
Freq: Count
4 Contingency Table
Gender
Count female male
Expected
Homeowner
no
yes
Total
4 Tests
N
113
38
5
33.4867 9.51327
50
20
54.5133 15.4867
88
25
DF
1
Total
Test
Likelihood Ratio
Pearson
-Log Like
2.3822757
43
70
113
RSquare (U)
0.0399
ChiSquare Prob>ChiSq
4.765
0.0291*
4.438
0.0351*
35
Transcribed Image Text:JMP Output We are trying to determine if different genders are similar with respect to whether or not they are homeowners. A random sample was obtained counting how many males and females were homeowners or not. At the 5% significance level, what can we conclude? Freq: Count 4 Contingency Table Gender Count female male Expected Homeowner no yes Total 4 Tests N 113 38 5 33.4867 9.51327 50 20 54.5133 15.4867 88 25 DF 1 Total Test Likelihood Ratio Pearson -Log Like 2.3822757 43 70 113 RSquare (U) 0.0399 ChiSquare Prob>ChiSq 4.765 0.0291* 4.438 0.0351* 35
What are the hypotheses for this test?
36
Ho gender and homeownership are independent
HA gender and homeownership are dependent
Ho: P1 P2 P3 P4 = 0.25
HA one of these proportions is different than assumed.
1
37
Ho both genders with respect to homeownership are homogeneous
HA both genders with respect to homeownership are heterogeneous
What are the degrees of freedom for this test?
Type your answer.....
The assumptions needed for this test are met.
True
38
False
What is your conclusion in terms of the problem?
Reject Ho-
There is not enough evidence to conclude that the
with respect to homeownership.
Fail to reject Ho.
Transcribed Image Text:What are the hypotheses for this test? 36 Ho gender and homeownership are independent HA gender and homeownership are dependent Ho: P1 P2 P3 P4 = 0.25 HA one of these proportions is different than assumed. 1 37 Ho both genders with respect to homeownership are homogeneous HA both genders with respect to homeownership are heterogeneous What are the degrees of freedom for this test? Type your answer..... The assumptions needed for this test are met. True 38 False What is your conclusion in terms of the problem? Reject Ho- There is not enough evidence to conclude that the with respect to homeownership. Fail to reject Ho.
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